Siemens P50 Service Manual

P50 Level 2 Service Manual

BE INSPIRED

P

5

0

Release Date Department Notes to change

R 1.1 12.12.2005 COM D CCQ PS APAC New Document

COM D CCQ APAC PS

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P50 Level 2 Service Manual

Table of Content

1

Introduction ...............................................................................................................................3

1.1 PURPOSE ................................................................................................................................3

1.2 SCOPE ....................................................................................................................................3

1.3 TERMS AND ABBREVIATIONS.....................................................................................................3

2 Remark .......................................................................................................................................4

3 GPRS (General Packet Radio Service)....................................................................................4

4 Product description of P50 .......................................................................................................5

5 Key Features..............................................................................................................................5

6 Accessories ...............................................................................................................................6

7 Exploded View of P50 ...............................................................................................................7

8 Disassembly of P50...................................................................................................................9

9 Assembly of P50......................................................................................................................17

10 Mobile Software Programming...............................................................................................18

11 International Mobile Equipment Identity, IMEI......................................................................19

12 Water Indicator ........................................................................................................................19

13 General Testing Information...................................................................................................20

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P50 Level 2 Service Manual

1 Introduction

This document describes the process and procedure regarding the assembling and disassembling as well as the handling of the P50 Mobile phone

1.1 Purpose

Purpose of the instruction is to avoid unnecessary repairs and to optimise repairs. Beside this, the instruction is made to give the Service Partners a general orientation where to find and where to get required documents

1.2 Scope

This document is the reference document for all BenQ Mobile authorised Service Partners. It has to be used from the Level 0 onwards up to the maximum repair Level.

.

1.3 Terms and Abbreviations

Terms

Abbreviations

RTC - Real time clock LCD - Liquid crystal display DSC - Digital still camera CSD - Customer Service Department

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P50 Level 2 Service Manual

2 Remark

All instructions given in this document are valid for P50.

3 GPRS (General Packet Radio Service)

GPRS is a new non-voice value added services that allows information to be sent and received across a GSM mobile telephone network. It supplements today’s Circuit Switched Data (CSD) and Short Message Services (SMS). GPRS involves overlaying a packet based air interface on the existing circuit switched GSM network. This gives the option to use a packet-based data service. The information is split into separated but related “packets” before being transmitted and reassembled at the receiving end. Theoretically, maximum speeds of up to 171.2 kilobits per second (kbps) are achievable with GPRS using all eight timeslots at the same time. This is about 3 times as fast as the data transmission speed possible over today’s fixed telecommunications networks and 10 times as fast as current Circuit Switched Data services on GSM networks.

Example: Cell with 1 Frequency channel: 1 physical channel for signaling, 4 physical channels for Circuit switched and 3 physical channels for Packet switched.

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P50 Level 2 Service Manual

4 Product description of P50

P50 is a PDA phone with a SD/MMC slot for memory storage or extended functionality upgrade in future. A powerful processor, Intel PXA 272 is used to handle all possible software application at outstanding performance. It uses a 2.83 inch TFT LCD with 240 x 320 resolution panel from Samsung for its system display, and touch panel for digitizer input. High-density replaceable/rechargeable Lithium battery is used for longer operating time. It comes with a backup battery to prevent data lost while you replace the battery pack. Built-in Quad-band GSM/GPRS module is provided for advanced voice and data services, as well as roaming all GSM networks around the world. A built-in WLAN and Bluetooth can also provide short and middle range wireless connectivity. P50 also adopts Microsoft Pocket PC 2003 Phone Edition OS for its operation system

5 Key Features

.

Bands

• Quad Band 850/900 /1800 / 1900

• GPRS Multi Class 10

Battery

• Li-Ion 1240mAh Stand-by Time 124h Talk Time 240min Display

• Resolution: 240x320 Pixel

• Display 262,144 colours

• Technology: TFT

• Size: 2.83 inch

• Touch screen

Browser HTTP WAP 2.0 Processor/OS Intel PXA272 416MHz / Windows Mobile

TM

2003 PPC SE WAP Push Yes PIM/sync MS-Outlook e-mail, calendar, contacts, tasks Synchronisation Complete Outlook synchronisation with ActiveSync Memory 64MB SDRAM Java JTWI (CLDC 1.1, MIDP 2.0, JSR 120-WMA, JSR 135-MMAPI) Video record/play Yes (QVGA) / Yes Video telephony No Camera

• OV9640 1.3M CMOS with flash

• 4x digital zoom

Messaging Basic organiser: event reminder, address book and calendar Interfaces WLAN (802.11b), Bluetooth®, IrDA, USB 1.1, SDIO Ring tones

• 64 chords polyphonic ringtones

• Support MP3, midi, mmf, wav, karaoke, smaf

Dimensions 122 x 60 x 20 (mm) Weight 170g Messaging SMS, MMS, e-mail

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P50 Level 2 Service Manual

6 Accessories

For P50, the following accessories will be available.

Description Part number

Li-ion battery 1240mAh Check Com-Market Earphone EMC147-007 Check Com-Market Film LCM PET ENG 57P50 Check Com-Market Film_touch PNL_Liner PET Check Com-Market ADT SW 90-264V 5V1A UK Check Com-Market Data cable USB 10PIN I/O Check Com-Market Cable USB with core 1500MM Check Com-Market Leather case Check Com-Market Stylus PC Check Com-Market Lens wiper 90*90mm 56D92 Check Com-Market

Note: Visit the Communication Market for updated accessories:

https://market.benqmobile.com/SO/welcome.lookup.asp

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P50 Level 2 Service Manual

7 Exploded View of P50

Not service relevant as the part is pre-assembled

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Siemens P50 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Terms

Abbreviations

3 GPRS (General Packet Radio Service)

4 Product description of P50

5 Key Features

7 Exploded View of P50